/Engine/Source/Developer/AssetTools/Public/IAssetTools.h
void BeginAdvancedCopyPackages ( const [TArray](API\Runtime\Core\Containers\TArray)< [FName](API\Runtime\Core\UObject\FName) > & InputNamesToCopy, const [FString](API\Runtime\Core\Containers\FString) & TargetPath, const [FAdvancedCopyCompletedEvent](API\Developer\AssetTools\FAdvancedCopyCompletedEvent) & OnCopyComplete ) const